Marlow Cast Iron Commercial Pump 3B Series
Rugged epoxy-coated cast iron commercial centrifugal pumps with integrated strainer. The self-priming design includes a large 331 cubic-inch integral strainer with a stainless-steel basket. Available in 5 and 7-1/2 HP sizes, these high-efficiency designs provide maximum performance. 4" FIP suction port and 3" FIP discharge port. Available in single phase or 3-phase.